We divide 86651 by 53
We want to figure out the number of times 86651 can be divided by 53.

Step 1:
53 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 53

Going ahead to step 2:
When dividing 86 by 53, we get 1 with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 53 from 86 and we're left with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 53

Going ahead to step 3:
When dividing 336 by 53, we get 6 with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Deduct 318 from 336 and we're left with 18.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 53

Advancing to step 4:
If we divide 185 by 53, we get 3 and a remainder of 26.
The next digit of our result is 3. 
Result so far: 163.0
Subtracting 159 from 185 leaves us with 26.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 53

Moving on to step 5:
53 can be fit into 261 4 times, resulting in a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 1634.0
The remainder is 49 after subtracting 212 from 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 6:
The number 53 fits into 490 9 times, leaving a remainder of 13.
The next digit of our result is 9. 
Result so far: 1634.9
Subtract 477 from 490 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
53 can be fit into 130 2 times, resulting in a remainder of 24.
The next digit of our result is 2. 
Result so far: 1634.92
If we subtract 106 from 130, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
If we divide 240 by 53, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 1634.924
If we take 212 away from 240, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
280 divided by 53 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1634.9245
The remainder is 15 after subtracting 265 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
The number 53 fits into 150 2 times, leaving a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 1634.92452
The remainder is 44 after subtracting 106 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
53 goes into 440 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1634.924528
If we take 424 away from 440, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
If we divide 160 by 53, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 1634.9245283
If we take 159 away from 160, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
When dividing 10 by 53, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 1634.9245283
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 1634.9245283 with a remainder of 1e-08.